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Robust network function virtualization [PDF]
Networks, 2020 AbstractNetwork function virtualization (NFV) enables on‐demand network function (NF) deployment providing agile and dynamic network services. Through an evaluation metric that quantifies the minimal reliability among all NFs for all demands, service providers and operators may better facilitate flexible NF service recovery and migration, thus offering
Tachun Lin, Zhili Zhou
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Virtual Network Function Migration Method Based on Topology and Resource Awareness
Jisuanji kexue yu tansuo, 2021 In the network function virtualization environment, aiming at the load imbalance of network, a topology and resource-aware virtual network function migration method (TRA-VNFM) is proposed.
YANG Yong, MENG Xiangru, KANG Qiaoyan, HAN Xiaoyang
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Scheduling Method of Virtual Network Function Based on Q-learning [PDF]
Jisuanji gongcheng, 2019 Most of the existing scheduling methods do not consider the virtual machine selection problem of the virtual network function in the instantiation process,a new virtual network scheduling method is proposed.It establishes virtual network function ...
WANG Xiaolei,CHEN Yunjie,WANG Chen,NIU Ben
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An E2E Network Slicing Framework for Slice Creation and Deployment Using Machine Learning
Sensors, 2023 Network slicing shows promise as a means to endow 5G networks with flexible and dynamic features. Network function virtualization (NFV) and software-defined networking (SDN) are the key methods for deploying network slicing, which will enable end-to-end (
Sujitha Venkatapathy +3 more
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Virtual Network Resource Optimization Model for Network Function Virtualization [PDF]
Wireless Communications and Mobile Computing, 2021 Network function virtualization (NFV) is a concept aimed at achieving telecom grade cloud ecosystem for new‐generation networks focusing on capital and operational expenditure (CAPEX and OPEX) savings. This study introduces empirical throughput prediction model for the virtual network function (VNF) and network function virtualization infrastructure ...
Đani Vladislavić +2 more
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APVNFC: Adaptive Placement of Virtual Network Function Chains
Cybernetics and Information Technologies, 2023 Designing efficient and flexible approaches for placement of Virtual Network Function (VNF) chains is the main success of Network Function Virtualization (NFV).
Umrao Brajesh Kumar +1 more
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Sensors, 2023 Low-speed internet can negatively impact incident response by causing delayed detection, ineffective response, poor collaboration, inaccurate analysis, and increased risk.
Abdul Razaque +7 more
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Resource Scheduling for UAV-Assisted Failure-Prone MEC in Industrial Internet
Drones, 2023 This paper focuses on reducing execution delays of dynamic computing tasks in UAV-assisted fault-prone mobile edge computing (FP-MEC) systems, which combine mobile edge computing (MEC) and network function virtualization (NFV) technologies.
Xuehua Li +4 more
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Large-scale resource state monitoring strategy in network function virtualization environment
网络与信息安全学报, 2019 In order to improve the utilization of the infrastructure resource and efficiently deploy the service function chain dynamically in network function virtualization, the orchestration management domain needs to monitor the network resources and virtual ...
HAI Meisheng, YI Peng, JIANG Yiming, XIE Jichao
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Towards a Security Reference Architecture for NFV
Sensors, 2022 Network function virtualization (NFV) is an emerging technology that is becoming increasingly important due to its many advantages. NFV transforms legacy hardware-based network infrastructure into software-based virtualized networks.
Abdulrahman Khalid Alnaim +2 more
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